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Finding the Third Proportional to 4,879,817 and 10,599,675

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Solution

The third proportional to 4,879,817 and 10,599,675 is: 23,024,041.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,879,817 : 10,599,675 = 10,599,675 : x
  2. Step 2: Convert to fraction form
    4,879,817/10,599,675 = 10,599,675/x
  3. Step 3: Cross multiply
    4,879,817x = 10,599,675 × 10,599,675
  4. Step 4: Simplify right side
    4,879,817x = 112,353,110,105,625
  5. Step 5: Solve for x
    x = 112,353,110,105,625/4,879,817
  6. Step 6: Final answer
    x = 23,024,041.70

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.